Xerox PHASER 8500 Service Manual page 231

Phaser 8400/8500/8550/8560 Color Printer Service Manual
Oil Streaks on Print Troubleshooting Procedure (Continued)
Step Questions and Actions
Check the Drum Maintenance Kit ground.
2
Inspect the back of the Drum Maintenance
Kit to Drum Maintenance Camshaft to Drum
Fan ground clip.
Did this correct the problem?
Run Remove Print
3
Did this correct the problem?
Clean the Stripper Blade and exit guides.
4
Did this correct the problem?
5 Test Drum maintenance operation.
1. Run service diagnostics to verify the
Drum maintenance system is operating
correctly.
2. Check, and if necesary, replace these
parts; check for cracking:
Drum Maintenance Pivot Plate
■
Drum Maintenance Camshaft
■
Did this correct the problem?
Complete.
Smears. Complete.
Complete.
Complete.
Print-Quality Troubleshooting
Yes No
Go to Step 3.
Go to Step 4.
Go to Step 5.
Replace the
pivot plate or
Drum
maintenance
cam roller if
damaged.
5-25